PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
5241471-0	1968	The effects of biguanides on the reactions of thrombin and on the 1-stage prothrombin time of standard human plasma.	Biguanides	15-25	coagulation factor II, thrombin	Homo sapiens	46-54